Ordering

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LAS Format

TrueLog Format

LogSleuth Format

Welcome to the Most Complete, Highest Quality, Most Affordable, Depth Registered Well Log Service available with access to over 6.5 million North American well logs. MJ Systems has two raster log formats to choose from, our newest TrueLog Format and our original LogSleuth Format, as well as offering LAS Format.

Key Advantages

Reputation

Gathering and providing well logs since 1971.

Coverage

Over 6.5 million Well Logs in inventory.

Quality

Highest quality Well Logs with industry's most detailed depth registrations.